Consider the following scenario: In a multiform application, the user started in FormA. From FormA, the user invoked FormB using CALL_FORM. From FormB, the user invoked FormC using OPEN_FORM. From FormC, the user invoked FormD using OPEN_FORM. From FormB, the user invoked FormE using CALL_FORM. There is an additional form in the application, called FormF. Which statement is true?

CALL_FORM creates a modal relationship - the called form must be closed before returning to the caller. OPEN_FORM is modeless. The chain shows FormB called FormE with CALL_FORM, so FormE is currently modal over FormB. FormF can be invoked from FormE using CALL_FORM because FormE is active and can initiate modal calls. Other options are incorrect because CALL_FORM from Forms A, C, or D would block their respective parents.